Cheeseburger Pretzel Bombs - Perfect Game Day Snack - Recipes by Clare

Ingredients

• 1 lb ground beef.
• 1/4 cup finely chopped onion.
• 1/4 cup ketchup.
• 2 tbsp mustard.
• 1/4 cup pickle relish.
• 1 cup shredded cheddar cheese.
• 1 1/2 cups warm water (110°F).
• 1 packet active dry yeast (2 1/4 tsp).
• 1/4 cup granulated sugar.
• 4 cups all-purpose flour.
• 1 tsp salt.
• 1/4 cup unsalted butter, melted.
• 10 cups water.
• 2/3 cup baking soda.
• 1 egg, beaten (for egg wash).
• Coarse sea salt (for sprinkling).